docstring const latex_string(InsetExternal const & inset, Buffer const & buffer)
{
odocstringstream os;
- OutputParams runparams;
+ // We don't need to set runparams.encoding since it is not used by
+ // latex().
+ OutputParams runparams(0);
runparams.flavor = OutputParams::LATEX;
inset.latex(buffer, os, runparams);
return os.str();